🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.06 AU - 1.74 AU

Year: 624 Days

Day: 17.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 11

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.1 AU - 13.5 AU

Year: 15270 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,001,954 km

• M1: 141,968 km (0.104 R)
• M2: 221,405 km (0.11 R)
• M3: 448,494 km (0.105 R)
• M4: 628,311 km (0.097 R)
• M5: 794,365 km (0.095 R)
• M6: 997,070 km (0.07 R)
• M7: 1,333,067 km (0.096 R)
• M8: 1,835,117 km (0.093 R)
• M9: 1,996,832 km (0.063 R)
• M10: 2,191,459 km (0.051 R)
• M11: 2,480,632 km (0.079 R)
• M12: 2,721,036 km (0.117 R)
• M13: 3,000,484 km (0.094 R)
• M14: 3,192,119 km (0.107 R)
• M15: 3,289,358 km (0.106 R)
• M16: 3,654,826 km (0.109 R)
• M17: 3,790,960 km (0.061 R)
• M18: 3,928,889 km (0.112 R)
• M19: 4,033,458 km (0.09 R)
• M20: 4,209,684 km (0.087 R)
• M21: 5,243,705 km (0.081 R)
• M22: 6,558,520 km (0.113 R)
• M23: 6,724,574 km (0.116 R)
• M24: 8,102,819 km (0.108 R)
• M25: 8,281,140 km (0.099 R)
• M26: 8,961,660 km (0.089 R)
• M27: 10,472,449 km (0.091 R)
• M28: 11,059,322 km (0.117 R)
• M29: 11,456,504 km (0.114 R)
• M30: 11,556,436 km (0.105 R)
• M31: 13,670,403 km (0.088 R)
• M32: 14,311,430 km (0.087 R)
• M33: 14,962,181 km (0.105 R)
• M34: 16,124,406 km (0.083 R)
• M35: 18,534,428 km (0.117 R)
• M36: 18,652,012 km (0.082 R)
• M37: 19,243,522 km (0.119 R)
• M38: 20,749,225 km (0.12 R)
• M39: 22,794,078 km (0.102 R)
• M40: 23,680,745 km (0.062 R)
• M41: 24,192,668 km (0.061 R)
• M42: 24,902,361 km (0.092 R)
• M43: 25,422,812 km (0.049 R)
• M44: 25,815,506 km (0.078 R)
• M45: 26,012,676 km (0.066 R)
• M46: 26,673,300 km (0.04 R)
• M47: 27,072,278 km (0.09 R)
• M48: 27,272,589 km (0.09 R)
• M49: 28,213,560 km (0.049 R)
• M50: 29,233,668 km (0.119 R)
• M51: 29,370,700 km (0.113 R)
• M52: 29,782,692 km (0.106 R)
• M53: 30,543,098 km (0.098 R)
• M54: 30,751,637 km (0.112 R)
• M55: 31,730,905 km (0.098 R)
• M56: 32,720,345 km (0.09 R)
• M57: 33,290,313 km (0.09 R)
• M58: 33,648,151 km (0.033 R)
• M59: 33,863,572 km (0.112 R)
• M60: 34,512,378 km (0.036 R)
• M61: 35,092,519 km (0.106 R)
• M62: 35,310,932 km (0.079 R)
• M63: 35,602,797 km (0.102 R)
• M64: 36,115,619 km (0.07 R)
• M65: 36,630,834 km (0.119 R)
• M66: 37,742,944 km (0.092 R)
• M67: 38,340,737 km (0.107 R)
• M68: 38,640,681 km (0.12 R)
• M69: 39,318,659 km (0.07 R)
• M70: 40,686,282 km (0.074 R)
• M71: 41,068,954 km (0.066 R)
• M72: 44,645,091 km (0.104 R)
• M73: 46,470,185 km (0.109 R)
• M74: 46,630,105 km (0.091 R)
• M75: 47,030,579 km (0.11 R)
• M76: 47,351,765 km (0.092 R)
• M77: 47,593,067 km (0.063 R)
• M78: 47,673,700 km (0.118 R)
• M79: 48,724,924 km (0.101 R)
• M80: 49,783,778 km (0.1 R)
• M81: 50,521,295 km (0.114 R)
• M82: 51,758,619 km (0.116 R)
• M83: 53,340,018 km (0.091 R)
• M84: 54,684,155 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.6

Radius: 5.6

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.67 AU - 16.25 AU

Year: 22900 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 63,001,954 km

• M1: 132,544 km (0.03 R)
• M2: 1,136,645 km (0.112 R)
• M3: 2,365,591 km (0.071 R)
• M4: 2,588,193 km (0.116 R)
• M5: 3,544,422 km (0.051 R)
• M6: 4,173,033 km (0.111 R)
• M7: 4,598,040 km (0.111 R)
• M8: 4,756,016 km (0.034 R)
• M9: 5,783,154 km (0.037 R)
• M10: 6,039,565 km (0.064 R)
• M11: 8,316,744 km (0.061 R)
• M12: 9,145,217 km (0.079 R)
• M13: 9,393,849 km (0.1 R)
• M14: 9,796,267 km (0.027 R)
• M15: 11,514,997 km (0.074 R)
• M16: 12,053,998 km (0.083 R)
• M17: 12,933,334 km (0.115 R)
• M18: 13,100,585 km (0.079 R)
• M19: 13,437,030 km (0.111 R)
• M20: 13,549,827 km (0.097 R)
• M21: 13,947,159 km (0.057 R)
• M22: 14,348,381 km (0.071 R)
• M23: 15,515,244 km (0.06 R)
• M24: 16,651,589 km (0.087 R)
• M25: 16,772,764 km (0.067 R)
• M26: 17,629,211 km (0.091 R)
• M27: 21,128,904 km (0.089 R)
• M28: 22,453,144 km (0.107 R)
• M29: 23,599,812 km (0.042 R)
• M30: 25,320,188 km (0.054 R)
• M31: 25,389,900 km (0.111 R)
• M32: 26,867,329 km (0.036 R)
• M33: 27,294,580 km (0.068 R)
• M34: 27,724,076 km (0.105 R)
• M35: 28,228,071 km (0.109 R)
• M36: 29,025,876 km (0.103 R)
• M37: 29,684,257 km (0.082 R)
• M38: 33,125,307 km (0.115 R)
• M39: 33,354,042 km (0.087 R)
• M40: 34,274,219 km (0.094 R)
• M41: 34,505,646 km (0.067 R)
• M42: 35,202,922 km (0.092 R)
• M43: 36,375,171 km (0.105 R)
• M44: 36,453,860 km (0.078 R)
• M45: 37,639,871 km (0.118 R)
• M46: 37,719,308 km (0.098 R)
• M47: 39,968,362 km (0.116 R)
• M48: 40,455,902 km (0.1 R)
• M49: 40,537,283 km (0.109 R)
• M50: 41,027,216 km (0.084 R)
• M51: 43,006,097 km (0.118 R)
• M52: 43,505,754 km (0.064 R)
• M53: 43,839,806 km (0.072 R)
• M54: 44,258,680 km (0.117 R)
• M55: 44,847,347 km (0.075 R)
• M56: 45,607,903 km (0.119 R)
• M57: 47,915,151 km (0.11 R)
• M58: 48,519,526 km (0.108 R)
• M59: 49,997,703 km (0.098 R)
• M60: 50,610,755 km (0.116 R)
• M61: 51,667,215 km (0.12 R)
• M62: 52,909,177 km (0.105 R)
• M63: 53,623,207 km (0.087 R)
• M64: 55,693,791 km (0.051 R)
• M65: 56,147,372 km (0.07 R)
• M66: 59,634,349 km (0.104 R)
• M67: 60,005,501 km (0.07 R)
• M68: 61,310,443 km (0.083 R)
• M69: 61,591,239 km (0.054 R)
• M70: 61,966,430 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 18,257 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit